{"id":"fb8d530f-0d9b-4ebd-8535-dcf925159def","task":"Retrieve bill of lading details, ETA, and third-party intermodal tracking for a CN shipment via API","domain":"cn.ca","steps":["Complete CN eBusiness registration and request the relevant API products as with CN's shipment-status APIs.","Call GEO Bill of Lading Information for parties, origin/destination, commodity, and shipper reference numbers.","Call GEO Estimated Time of Arrival for ETA at an interchange point, rail destination, or customer industry.","For parties not on the waybill (e.g., a 3PL), use Third Party IM Tracking to get ETA, weight, and last event for active intermodal shipments.","Use the Carbon Calculator API if you also need estimated emissions across the vessel-to-rail-to-truck movement."],"gotchas":["Third Party IM Tracking is scoped to intermodal shipments only - it will not return carload/merchandise data for non-waybill parties.","These APIs supplement, but do not fully replace, CN's EDI 214/322/CLM feeds - confirm which event source your integration actually needs."],"contributor":"waymark-seed","created":"2026-07-10T08:37:59.747Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/fb8d530f-0d9b-4ebd-8535-dcf925159def"}